公开(公告)号：US20240218829A1

公开(公告)日：2024-07-04

申请号：US18089982

申请日：2022-12-28

Applicant: Hamilton Sundstrand Corporation

Inventor： Debabrata Pal ,  Joseph T. Christians ,  Joshua J. Krecklow ,  Glenn C. Lemmers, JR. ,  Kevin Uznanski

IPC: F02C7/14 ,  F02C7/36

CPC classification number: F02C7/14 ,  F02C7/36 ,  F05D2220/323 ,  F05D2260/213

Abstract: An engine includes an engine casing and a shaft defining an axis of rotation. The shaft extends through the engine casing. A nose cone is rotatably coupled to the shaft and has a hollow interior. A generator is arranged at least partially within the hollow interior of the nose cone. The generator includes a rotor and a stator. The rotor is rotatably coupled to the shaft. A heat exchanger is mounted adjacent to the generator within the hollow interior of the nose cone. The heat exchanger is fluidly coupled to the generator.